[Obesity and atherosclerosis--what's the link?]

Area of Science:

• Cardiovascular Medicine
• Metabolic Health
• Public Health

Background:

• Obesity, particularly abdominal obesity, is a significant risk factor for symptomatic atherosclerosis.
• Modern lifestyle factors, including dietary changes and reduced physical activity, contribute to the obesity pandemic and associated vascular issues.
• The civilization process has led to increased prevalence of obesity and atherosclerosis.

Purpose of the Study:

• To highlight the link between obesity, metabolic syndrome, and atherosclerosis.
• To emphasize the role of adipose tissue dysfunction in driving atherosclerotic risk.

Main Methods:

• Review of epidemiological data on obesity and atherosclerosis.
• Analysis of the pathophysiological mechanisms connecting obesity, inflammation, and endothelial dysfunction.
• Clinical definition and risk assessment of metabolic syndrome.

Main Results:

• Abdominal obesity is a primary driver of symptomatic atherosclerosis.
• Adipose tissue dysfunction leads to low-grade inflammation and endothelial dysfunction.
• Metabolic syndrome is a prominent atherosclerotic risk factor.

Conclusions:

• Obesity, especially abdominal obesity, poses a substantial risk for atherosclerosis.
• Metabolic syndrome, characterized by adipose tissue dysfunction, is a key factor in atherosclerotic vascular disease development.
• Lifestyle interventions targeting obesity and metabolic syndrome are crucial for cardiovascular health.